If you want to say that hex, haunted house, colossus, air, runaway mine train, bubbleworks, and all his rides at other parks (porta for example) were not impressive, then that's your opinion, but on a theme park forum people are likely to disagree.
And I agree with ted, the first impressions of this ride are poor. Maybe I'll change my mind once I've ridden it, but to those complaining about our perception of DBGT at this time, tell me that the plans for sw8 look good, or that you weren't sceptical about Galacticas use of VR. It fine to have initial opinions on a ride that hasn't opened yet, provided that you keep an open mind when it finally opens.